/*
 * 可复用的公有布局
 */
.submit {
  display: block;
  height: 50px;
  text-align: center;
  line-height: 50px;
  color: white;
  border-radius: 25px;
  letter-spacing: 2px;
  background: rgba(56, 128, 91, 0.8);
  margin-top: 20px;
  text-decoration: none;
}
